A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6645-00-849-4429
NSN 6685-00-311-5700
NSN 5985-01-381-5608
NSN 4140-01-326-0723
NSN 5945-01-112-5033
NSN 5855-00-933-9978
NSN 6320-00-977-3930
NSN 6145-01-461-2750
NSN 5945-01-058-1058
NSN 5855-01-406-4821
NSN 5999-01-378-7196
NSN 4140-00-753-6888